Use dedicated DataSize/DataRate/Time classes instead plain integers
this avoid subtle overflows and makes code easier to follow.
Hide helper structs Probe and Cluster as private structs.
User foreach loops where possible.
Make private constants constexpr instead of using enum hack
Bug: None
Change-Id: I3e71dc1254d7ff8ce71e051de53f0459bfa5264d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219795
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34222}
52c7fd6be5